baber/WOPTO huggingface dataset:
Patent JP-H11238815-A (JP)
Title: Nonvolatile semiconductor storage device and its manufacture
Inventor: KATO JUNICHI
IPC: H01L21/8247
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device having high writing efficiency. SOLUTION: A semiconductor substrate 1 having a first surface region 11 positioned at a first level, a second surface region 12 positioned at a second level lower than the first level, and a surface containing a stepped side surface region 13 linking the first surface region 11 and the second surface region 12 is used. A part of a floating gate 4 faces the step side surface region 13 via a first insulating film 3, and a part of the other part of the floating gate 4 faces the second surface region 12 via the first insulating film 3. A part of a control gate 6 is stretched on the first surface region 11, being insulated from the first surface region 11.  Thereby an intensive electric field is formed in the vicinity of a corner part between the step side surface region 13 and the second surface region 12, and an intensive electric field is partially formed in a channel region by potential difference between the floating gate 4 and the control gate 6. As a result, electron injection efficiency from the step side surface region 13 and the second surface region 12 to the floating gate 4 is remarkably increased, and writing speed of data is remarkably improved.
Patent JP-H09160142-A (JP)
Title: Shutter for projection type display device
Inventor: KIKUCHI NOBUYUKI
IPC: H04N9/31
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To singly project each color light beam perfectly independent of other color light beams to take only a little time to switch the projected color light beam and also to attach a shutter to a narrow spot by mounting the shutter on a projection type display device. SOLUTION: This shutter is provided with a columnar take-up member 1 freely rotating around a center axis; a light shielding thin plate member 2 whose one end is fixed on the outer peripheral surface of the member 1, and which is freely deformed in a state where it is wound round the outer peripheral surface of the member 1 and has spring force restoring to a plate state; and guide members 5, 6, 10 and 11 guiding the member 2. When the member 1 is normally rotated, the member 2 is taken up by the member 1 and retreated from a desired light shielding position. When the member 1 is reversely rotated, the member 2 is rewound from the member 1 and becomes in the plate-like state and advances to the light shielding position.
Patent JP-H10189288-A (JP)
Title: Pinch plasma generating method and device
Inventor: KAKUDATE YOUZOU
IPC: H01L21/302
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To surely form plasma even if power source voltage is low by circularly irradiating laser beams to gas cylindrically flowing in a gap between an electrode pair housed in a vacuum container. SOLUTION: A switch 11 is opened, and gas 3 is blown out from a gas path 1A of an electrode 1 and let to cylindrically flow into a gap 7. Cylindrical laser beams 12 are circularly irradiated to the gas 3, and part of the gas 3 is ionized to generate circular plasma 3D. The switch 11 is closed, the gas 3 is dielectrically broken down to form cylindrical plasma 3A, and current I is let to flow. By the current I, magnetic flux ϕ circulating around the plasma 3A is generated, and Lorentz's force F is given inward in the radial direction to the plasma 3A, and pinch plasma 3B narrowly, cylindrically contracted is formed. By this method, a facility is made small and less expensive.
Patent JP-H10184919-A (JP)
Title: Seal cap
Inventor: TOYODA YUJI
IPC: F16J15/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent sealing performance from being deteriorated as well as to provide a sealing function and a cushioning function on the end of a cylindrical body. SOLUTION: In a seal cap 6 of a rubber elastic body, to be put on the end of a cylindrical film element made of ceramics and composed of an annular member to be brought into contact with an upper plate and a cover plate and for sealing them is provided with a body part 61 to be attached to the side surface on the end of the cylindrical body, and a top part 62 to be attached to the peripheral end surface on the end. In the body part 61, a body part outer annular expansion part 63 is provided on the outer side, a body part inner annular expansion part 64 is provided on the inner side, and a top part outer annular expansion part 65 is provided on the outer side of the top part 62.
Patent JP-H10190833-A (JP)
Title: Package monitor system
Inventor: HAMADA SATOSHI
IPC: H04L69/40
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain an on-board power supply monitor system by which on- board power supply of a large number of monitored packages is monitored by using a small number of signal lines. SOLUTION: Three control signals as an FP5, a monitor clock 22 and a monitor pattern multiplexed signal 6 are transmitted from a monitor package 1 to monitored packages 2A to 2D with multi-connections via a back wired board(BWB) 23. In each of the monitored packages 2A to 2D a monitor result signal 16 of an on-board power supply in the package is always prepared, an output timing of the monitor result is specified by these control signals from the monitor package 1 and a monitor result signal 21 is outputted to one signal line 8 on the BWB 23 based on the result. Since the monitor result signals 16 from the monitored packages 2A-2D are wired-ORed on the BWB 23, a failed package among the monitored packages 2A to 2D is easily specified at a time of failure in the on-board power supply.
Patent JP-H07190848-A (JP)
Title: Noise-distance measuring device
Inventor: SHINODA YOSHIHISA
IPC: G01B11/00
Filed: 1993-12-27
Abstract: PURPOSE:To measure the distance to a noise source and noise level even during the moving of the noise source and even from a running car. CONSTITUTION:A layer distance sensor integrated with a camera 1 and a microphone 2-1 for a noise meter 2 constituting a sensor part CE are fixed on a support bar of a posture control mechanism, which is placed on the ceiling of a vehicle. The laser distance sensor integrated with a camera 1 is provided with a controller 1-1, a video camera 1-6 and laser distance sensor 1-7. A control box 4 is arranged inside the vehicle. The control box 4 is provided with a job stick 4-5, a liquid crystal monitor 4-11, etc. By operating the job stick 4-5 to control the posture of the sensor part CE and facing the laser distance sensor integrated with a camera 1 to a street sound truck 200, the distance and noise level are measured. These measured distance and noise level are displayed on the liquid crystal monitor 4-11 together with the image of the street sound truck 200.
Patent JP-H11167314-A (JP)
Title: Coating agent supply device for image forming device
Inventor: BISAIJI TAKASHI
IPC: G03G21/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To attain both functions for coating the surface of a photoreceptor with the proper amount of coating agent and grinding the surface of the photoreceptor by a proper amount with one member. SOLUTION: In a roller-like coating means 20; 1st and 2nd members 22 and 23 whose diameters are different are formed on base material 21 as two-layer structure, and a distance l1 to the surface of the 1st member 22 from the surface of the base material 21 and a distance l2 to the surface of the 2nd member 23 therefrom are set to l1>l2. A distance L1 to the surface of a coating agent supply member 8 from the surface of the base material 21 of the coating means 20 and a distance L2 to a photoreceptor 1 therefrom are set to l2<L1<=l1 and L2<=l2.  By bringing the 1st member 22 into contact with the member 8 and the 2nd member 22 including the 1st member 22 into contact with the photoreceptor 1, and selecting the material suitable for applying the coating agent for the 1st member 22 and the material suitable for grinding the surface of the photoreceptor 1 for the 2nd member 22, both functions for coating and grinding are attained with one member.
Patent JP-H07180262-A (JP)
Title: Ceiling hanger
Inventor: INUI TOSHIAKI
IPC: E04B9/18
Filed: 1993-12-23
Abstract: PURPOSE:To easily joint a ceiling hanger to an H-shaped steel beam. CONSTITUTION:A ceiling hanger is formed out of a male hook 29 having a hook section 28 projected in a direction crossing the lengthwise direction of a shaft material 27, a female hook 33 having a hook section 32 projected in a direction crossing the lengthwise direction of a sheath material 31 having a sheath section 30 for allowing the insertion of the shaft material 27 of the male hook section 28 along a lengthwise direction, a stopper 35 having a rack 35 continuous to the shaft material 27 in a lengthwise direction for insertion into the sheath section 30 together with the male hook material 29, and a batten holding material fitted to the female hook 33 or the male hook 29. Also, a claw material 38 with a claw end faced to a direction for the insertion of the stopper 35 into the sheath section 30 is fitted at a position where the female hook 29 gears with the rack 35 of the stopper 35 inserted in the sheath section 30. In addition, a spring 39 is provided, so that the male hook 29 inserted in the sheath section 30 together with the stopper 35 will act to push out the stopper 35 therefrom.
Patent JP-H11185708-A (JP)
Title: Multi-foil seal type discharge lamp
Inventor: KUWABARA HIROSHI
IPC: H01J61/36
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a multi-foil seal discharge lamp facilitating the connection work of the multi-foil seal discharge lamp with an external lead bar, enhancing connection strength, and having a long working life. SOLUTION: A multi-foil seal type discharge lamp 1 is composed of a support cylinder 4 supporting an electrode lead bar 3 formed behind the electrode 2 of the discharge lamp, a connection member 5 held by the support cylinder 4 and equipped with a cylindrical support member 5a and a flange portion 5b fitted to the rear end side of the electrode lead bar 3, plural sheets of metal foil 7 abutting on the end portion of the connection member 5, a bead bar 5 abutting on the inner face side of the metal foil 7, and an external lead wire fitting portion 8 connected to an external lead wire 9 provided at the end portion of the bead bar 6.
Patent JP-H07184609-A (JP)
Title: Instant soup composition and liquid food
Inventor: ISHIZUKA NOBUTERU
IPC: A23L23/10
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a soup strengthened in body and milk taste touch and imparted with heavy touch. CONSTITUTION:This instant soup composition containing salt and a seasoning ingredient comprising a meat extract, a vegetable extract and/or a protein hydrolysate contains oil drops, which give <=1mum particle diameters when the instant soup composition is dissolved and dispersed in a 7.5 times amount of water, in an amount of 4-50wt.% based on the composition, and the composition further contains 5-25wt.% of alpha-starch and/or 0.5-5wt.% of gluten and/or 0.1-1wt.% of dietary fibers. The liquid food containing salt and a seasoning ingredient comprising a meat extract, a vegetable extract and/or a protein hydrolysate contains an oil dispersed in the oil drop state having a particle diameter of <=1mum in an amount of 0.5-5wt.% based on the whole amount of the liquid food, and further contains 0.6-3.3wt.% of alpha-starch and/or 0.06-0.6wt.% of gluten and/or 0.01-0.1wt.% of dietary fibers.
Patent JP-H10188553-A (JP)
Title: Semiconductor memory
Inventor: FUKIAGE TAKAHIKO
IPC: G11C11/407
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To enable fast transferring of data without collision of data at each clock cycle by mutually activating data read out of a preamplifier with read registers and data transfer circuits of two systems to be transferred sequentially. SOLUTION: A preamplifier 1 amplifies selected memory cell data inputted through an internal data bus GIO from a memory array in response to the activation of an preamplifier activation signal PAE. A read register 2 latches and stores a data DT1 from the preamplifier 1 sequentially with latch circuits 2b and 2d and the data is sequentially selected and transferred by a data transfer circuit 4. The transferred data DT2 is taken in sequentially by a data output circuit 6 according to an array (bank) assigning signal to be outputted as externally read data DQ. Thus, even when the number of banks increases, data can be fast outputted according to a CAS latency.
Patent JP-H09167758-A (JP)
Title: Fine structure forming method
Inventor: MUROTANI YOSHIHARU
IPC: H01L21/3065
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To form a diffraction grating structure at fine period for cutting down exposure time by forming a continuous linear pattern in a specific direction on a semiconductor substrate by anisotropical etching step using a pattern formed electronic beam resist as a mask. SOLUTION: A non-continuous fine pattern is formed using the electronic beam exposure in the scanning direction of (011) on an electronic beam resist PMMA(polymethyl methacrylate) coated on a (100) InP substrate. This non- continuous fine pattern in (011) direction is formed on the position by shifting at 0.1μm period in the (011) direction by 0.05μm so as to form the diffraction grating structure. This pattern is developed using the blending solution of MIBK (methyl isobutyl ketone)/IPA(isopropyl alcohol) and after baking step, to be etched away using HBr base anisotropical etchant and this resist pattern as a mask.
Patent JP-H05156038-A (JP)
Title: Production of composite structure composed of fiber and phenolic resin
Inventor: YOSHINAGA NAOTO
IPC: B29K61/04
Filed: 1991-12-02
Abstract: PURPOSE:To readily obtain the subject structure having a high wet web strength by dispersing a fiber material and a powdery thermosetting phenolic resin in a liquid containing a specific surfactant, then pouring the resultant dispersion onto an effective support and draining the dispersion. CONSTITUTION:The objective structure is obtained by dispersing a fiber material 2 such as glass or polyamide fiber and a powdery thermosetting phenolic resin 1, having 0.1-150mum particle diameter and containing >=50wt.% particles passing through a 100 Tyler mesh sieve in a liquid containing a surfactant which is a polyethylene glycol type nonionic surfactant, preparing a dispersion, then keeping the resultant dispersion for a prescribed time, flocculating the phenolic resin, further pouring the dispersion onto an effective support and draining the dispersion.
Patent JP-H11244387-A (JP)
Title: Modular image forming/therapeutic catheter assembly and assembling method
Inventor: BAKER BRUCE A
IPC: A61F2/958
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a new improved catheter assembly that mounts an ultrasonic image making device and a device for medical care within a unit and its assembling method. SOLUTION: In this catheter assembly, image making transducer 12 is set near the device for medical care at the distal end of catheter 11. A circling path is shaped between marker tube 24 that extends itself through the transducer 12 and guide wire tube 29 that goes through the marker tube 24. Plenum chamber that is made as it is connected with a fluid lumen and the pass for circulation between the further end of the catheter 11 and the nearer end between the markers. The circling path and the plenum chamber make the unrestricted flow between the fluid lumen of the catheter 11 and the device for medical care. Each of the catheter 11, device 13 for medical care and the transducer 12 is composed as a modular unit that can be put together to compose the composition.
Patent JP-H07192774-A (JP)
Title: Method of controlling temperature of battery of electric vehicle, and battery box
Inventor: OSHIDA KEI
IPC: H01M10/6561
Filed: 1993-12-27
Abstract: PURPOSE:To provide a battery box which controls the temperature of a battery to proper temperature and lessens the unevenness of temperature among batteries by insulating four sides out of the six sides of a box-shaped battery with insulating material, and cooling only the residual two sides. CONSTITUTION:The temperature of a battery is kept within a specified range by insulating four sides out of the fix sides of a box-shaped battery mounted on an electric vehicle and cooling only the residual two sides. The battery is a rectangular parallelepiped, and it is to be desired that the two sides being cooled should be the side faces larger in area. For example, in the battery box 1 where batteries 14 are accommodated in two right and left rows, the bottom is insulated with a lower insulating material 11, and the top with an upper insulating material 16, and the right and left side faces with central insulating materials 12 or side face insulating materials 13. For the cooling of the battery box 1, the out side air is supplied to an air duct 7 as an arrow by a cross flow fan 8, and goes up from there, and next becomes a horizontal flow and reaches outside from an exhaust port 2b. For the battery 14, both side faces not being insulated are cooled with air.
Patent JP-H11178626-A (JP)
Title: Decorative article for bag
Inventor: INOUE KENJI
IPC: A45C13/06
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To make decorative configurations different by a method wherein a decorative body is fitted in such a manner to be inverted between the front and the rear to an attaching body which is fixed to the lower end of a lid of a bag. SOLUTION: For this decorative article for bag, a decorative body 4 can be fitted on an attaching body 3 by sliding the decorative body 4 in such a manner that one end of a rail part 3b of the attaching body 3 may enter a sliding part 4c of the decorative body 4. When the decorative body 4 is slid, a protuberance 4d is pressed by the rail part 3b on the way, and by sliding the rail part 3b on the protuberance 4d, the protuberance 4d is prevented from becoming an obstacle for the sliding of the decorative body 4. In addition, when the decorative body 4 has come to the central location, the protuberance 4d protrudes, and is engaged with a recessed part, and a positioning of the decorative body 4 is performed.  When the decorative body 4 is removed from the attaching body 3, the decorative body 4 is slid by applying a small force so that the engagement of the engaging means 4d may be released. Also, the decorative body 4 can be fitted on the attaching body 3 by inverting it between the front and the rear. The decorative body 4 has different decorative configurations on the face side and the rear side.
Patent JP-H07197962-A (JP)
Title: Sliding guide mechanism for caliper of disc brake
Inventor: IKEGAMI HIROSHI
IPC: F16D65/02
Filed: 1993-12-28
Abstract: PURPOSE:To design a sliding guide mechanism for a caliper which prevents dragging of brake caused by oscillation of the caliper of a disc brake accompanied with vehicle oscillation. CONSTITUTION:In a sliding guide mechanism of a caliper C of a disc brake, a pair of bilateral sliding pins 14 are slidably fitted to pin support holes 11, and the caliper C is supported by a support bracket 10. The sliding pins 14 are fixed to one of the support bracket and the caliper C. The pin support hole 11, formed on the other selected from the bracket and the caliper is formed with a groove 12. A spring 13 is installed in the groove 12. The slide pin 14 is in press-contact with an inner surface on the opposite side of the pin support hole 11 by the spring 13.
Patent JP-H06171677-A (JP)
Title: Food container with steaming device
Inventor: KOBAYASHI OSAMU
IPC: B65D81/34
Filed: 1992-12-03
Abstract: PURPOSE:To cook food with steam by simply heating a container. CONSTITUTION:A closed water tank 6 with an annular cross-section is made of nonflammables and filled with water, and a stowing space 9 is surrounded by the water tank 6. In the water tank 6, a tubular communicating path 10 is vertically extended and provided with a valve member 7 at the upper end and a communicating hole 8 at the lower end. The valve member 7 is opened and communicates with the upper part of the water tank 6 when a specified pressure is applied to the upper end of the communicating path 10, and the communicating hole 8 leads to the lower part of the slowing space 9.
Patent JP-H07195906-A (JP)
Title: Fire for motorcycle
Inventor: SUZUKI SHIGEHIKO
IPC: B60C9/08
Filed: 1993-12-29
Abstract: PURPOSE:To respond to the heightened performance of a motorcycle by improving both the high speed running stability and the reliability. CONSTITUTION:A tread rubber 10 is formed of a base rubber layer 11 and a cap rubber 12, and as the base rubber layer 11, the rubber whose thickness is 0.2 to 0.3 times of the whole thickness, the JISA hardness 55 to 65 deg., the 100% modulus 25 to 35kgf/cm<2>, and the loss compliance 4X10<-3> to 5X10<-3>kgf/cm<2>, is used. And as the cap rubber layer 12, the rubber of the JISA hardness 50 to 60 deg., the 100% modulus 15 to 20kgf/cm<2>, and the loss compliance 4X10<-3> to 6X10<-3>kgf/cm<2> is used.
Patent JP-H05198407-A (JP)
Title: Thick film thermistor composition
Inventor: FUTAKUCHI TOMOAKI
IPC: H01C7/04
Filed: 1991-12-11
Abstract: PURPOSE:To obtain a product whose resistance variation is small, whose cost is low and whose quality is excellent by a method wherein oxide powder which is obtained by the thermal decomposition of the precipitate of oxalate at a specific temperature and has a spinel structure is employed. CONSTITUTION:Oxalic acid solution is added to solution in which ions of Mn, Co, Ni and Cu are mixed so as to form coprecipitate whose composition is expressed by a formula MnpCoqNirCusO4, wherein p+q+r+s=3, pnot equal to 0 and q, r and s are not simultaneously zero to obtain oxalate precipitate. The oxalate precipitate is refined and thermally decomposed at a temperature about 600-800 deg.C to obtain oxide powder having a spinel structure. 60-98wt.% of the oxide powder and 2-40wt.% of glass powder are mixed and baked to obtain a thick film thermistor element. With this constitution, the product whose resistance variation is small, whose cost is low and whose quality is excellent can be obtained without using a trimming process and a thermal aging treatment.
Patent JP-H10189749-A (JP)
Title: Semiconductor integrated circuit device, multiple power supply method therefor, and mechanically readable recording medium recording multiple power supply program for semiconductor integrated circuit device
Inventor: IGARASHI MUTSUNORI
IPC: G06F17/50
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To realize an efficient interconnection of a semiconductor integrated circuit device including a cell requiring multiple power supplies while avoiding increase in the area thereof by supplying one of a plurality of potentials from a power supply line in a specific cell and the other potentials from a power supply network. SOLUTION: A power supply cell 15 is connected with a cell 11 in each group requiring potential supply through a power supply net 17. In a semiconductor integrated circuit device supplying a specific cell from multiple power supplies, the power supply net 17 is connected with the specific cell from an additional cell 15 for power supply. Subsequently, normal interconnection is carried out thus completing desired potential supply for all level converters. Since each cell column requires only a single voltage power supply line even if a cell requiring multiple power supplies is present, interconnection can be carried out efficiently while avoiding increase in the area of each cell and the semiconductor integrated circuit device.